This policy setting allows you to specify whether the Windows NTP Server is enabled. The recommended state for this setting is: Disabled. Rationale: The configuration of proper time synchronization is critically important in an enterprise managed environment both due to the sensitivity of Kerberos authentication timestamps and also to ensure accurate security logging. Impact: None - this is the default behavior.
Solution
To establish the recommended configuration, set the following Device Configuration Policy to Disabled: To access the Device Configuration Policy from the Intune Home page: Click Devices Click Configuration profiles Click Create profile Select the platform (Windows 10 and later) Select the profile (Administrative Templates) Click Create Enter a Name Click Next Configure the following Setting Path: Computer Configuration\System\Windows Time Service\Time Providers Setting Name: Enable Windows NTP Server Configuration: Disabled Select OK Continue through the Wizard to complete the creation of the profile (profile assignments, applicability etc.) Note: More than one configuration setting from each of the Configuration profiles (ex: Administrative Templates, Custom etc.) can be added to each Device Configuration Policy. Default Value: Disabled. (The computer cannot service NTP requests from other computers.)